3M CO

Item 1, Business Segments, provides an overview of 3M’s business segments. In addition, disclosures relating to 3M’s business segments are provided in Note 21. Effective in the first quarter of 2023, the measure of segment operating performance and segment composition used by 3M’s chief operating decision maker (CODM) changed and, as a result, 3M’s disclosed measure of segment profit/loss (business segment operating income (loss)) was updated for all comparative periods presented. The change to business segment operating income (loss) aligns with the update to how the CODM assesses performance and allocates resources for the Company’s business segments (see Note 21 for additional details).

Information provided herein reflects the impact of these changes for all periods presented. 3M manages its operations in four business segments. The reportable segments are Safety and Industrial; Transportation and Electronics; Health Care; and Consumer.

Corporate and Unallocated: In addition to these four business segments, 3M assigns certain costs to “Corporate and Unallocated,” which is presented separately in the preceding business segments table and in Note 21. Corporate and Unallocated operating income (loss) includes “corporate special items” and “other corporate expense-net”. Corporate special items include net costs for significant litigation impacting operating income (loss) associated with PFAS-related other environmental and Combat Arms Earplugs matters. In addition, during the voluntary chapter 11 bankruptcy period (which began in July 2022 and ended in June 2023—see Note 18) costs associated with the Aearo portion of respirator mask/asbestos matters were also included in corporate special items. Prior to the bankruptcy, costs associated with Combat Arms Earplugs matters were not included in the Corporate net costs for significant litigation special item, instead being reflected in the Safety and Industrial business segment. Corporate special items also include divestiture costs, gain/loss on business divestitures (see Note 3), divestiture-related restructuring costs (see Note 5), and Russia exit costs/benefits (see Note 17). Divestiture costs include costs related to separating and divesting substantially an entire business segment of 3M following public announcement of its intended divestiture. Other corporate expense-net includes items such as net costs related to limited unallocated corporate staff and centrally managed material resource centers of expertise costs, corporate philanthropic activity, gains/losses from sales of property, plant and equipment and other assets, and other net costs that 3M may choose not to allocate directly to its business segments. Other corporate expense-net also includes costs and income from transition supply, manufacturing and service arrangements with divested businesses. Items classified as revenue from this activity are included in Corporate and Unallocated net sales. Because Corporate and Unallocated includes a variety of miscellaneous items, it is subject to fluctuation on a quarterly and annual basis.

Corporate and Unallocated operating expenses increased in 2023, when compared to the same period last year. The subsections below provide additional information.

Corporate Special Items:

Refer to the Certain amounts adjusted for special items - (non-GAAP measures) section for additional details on the impact of special items and to Note 21 for additional information on the components of corporate special items. Corporate special item net costs increased year-over-year primarily due to increased net costs for significant litigation as a result of pre-tax charges of $10.3 billion and $4.2 billion in the second and third quarters of 2023 related to the PWS Settlement and the CAE Settlement, respectively (both discussed in Note 18), and divestiture costs.

Other Corporate Expense - Net:

Other corporate operating expenses, net, increased in 2023 primarily due to higher pre-tax restructuring charges (see Note 5).

Operating Business Segments: Information related to 3M’s business segments is presented in the tables that follow with additional context in the corresponding narrative below the tables.

Safety and Industrial Business (33.5% of consolidated sales):

The preceding table also displays business segment operating income (loss) information adjusted for special items. For Safety and Industrial these adjustments include net costs related to respirator mask/asbestos (Aearo-related and non-Aearo related). During the voluntary Aearo chapter 11 bankruptcy period (which began in July 2022 and ended in June 2023 —see Note 18), net costs related to Aearo-respirator mask/asbestos matters were reflected as corporate special items in Corporate and Unallocated while those associated with non-Aearo respirator mask/asbestos matters continued to be reflected as special items in the Safety and Industrial business segment. Prior to the bankruptcy, costs associated with Combat Arms Earplugs matters were reflected in the Safety and Industrial business segment (rather than reflected in Corporate and Unallocated--see Note 21 for additional information). Refer to the Certain amounts adjusted for special items - (non-GAAP measures) section for additional details.

Sales in Safety and Industrial were down 5.6 percent in U.S. dollars.

•Sales increased in roofing granules and automotive aftermarket, and decreased in personal safety, closure and masking systems, industrial adhesives and tapes, abrasives, and electrical markets.

•Growth was held back by the disposable respirator sales decline within personal safety along with the exit of Russia (which, together, negatively impacted year-on-year organic growth by 5.2 percentage points); declines within industrial adhesives and tapes due to consumer electronics softness, closure and masking systems was down as consumers pulled back on discretionary spending impacting e-commerce shipments (slowing down in packaging and shipping activity).

Business segment operating income margins increased year-on-year primarily due to lower special item costs for significant litigation. 2022 was impacted by a pre-tax charge of approximately $1.2 billion related to steps toward resolving Combat Arms Earplugs litigation (discussed in Note 18). Margins were also impacted by aggressive spending discipline, benefits from restructuring, pricing and productivity actions offset by the lower sales volume, higher restructuring costs, inflation impacts, investments in the business and China-related challenges. Adjusting for special item costs for significant litigation (non-GAAP measure), business segment operating income margins were consistent year-on-year as displayed above.

Sales in Safety and Industrial were down 3.2 percent in U.S. dollars.

•Sales increased in electrical markets, abrasives, automotive aftermarket, roofing granules, closure and masking systems, and industrial adhesives and tapes and decreased in personal safety.

•Growth from continued improving general industrial manufacturing activity and other end-market demand was partially offset by the disposable respirator sales decline within personal safety, which negatively impacted year-on-year organic growth by 4.5 percentage points.

Business segment operating income margins decreased year-on-year due to special item costs for significant litigation primarily related to steps toward resolving Combat Arms Earplugs litigation (discussed in Note 18) resulting in a 2022 pre-tax charge of approximately $1.2 billion. Margins were also impacted by increased raw materials and logistics costs, manufacturing productivity headwinds, partially offset by selling price actions, spending discipline and restructuring actions. Adjusting for special item costs for significant litigation (non-GAAP measure), business segment operating income margins decreased year-on-year as displayed above.

Transportation and Electronics Business (26.0% of consolidated sales):

The preceding table also displays business segment sales (and sales change) and operating income (loss) information adjusted for special items. For Transportation and Electronics these adjustments include the sales and estimates of income regarding PFAS manufactured products that 3M plans to exit by the end of 2025. Refer to the Certain amounts adjusted for special items - (non-GAAP measures) section for additional details.

Sales in Transportation and Electronics were down 4.5 percent in U.S. dollars. Adjusting for special item PFAS manufactured products (non-GAAP measure), sales were down 4.5 percent in U.S. dollars.

•Sales increased in automotive and aerospace, were flat in commercial solutions, and decreased in electronics, advanced materials and transportation safety.

•Growth continued to be held back by consumer electronics end-market weakness.

Acquisitions/divestitures:

•Divestiture and acquisition impacts relate to lost/gained Transportation and Electronics sales year-on-year from the Aearo Entities. In the third quarter of 2022, 3M deconsolidated the Aearo Entities and, in the second quarter of 2023, reconsolidated those entities (discussed in Note 18). For each of the 12-months post-deconsolidation and post-reconsolidation, impacts are each reflected separately as divestiture and acquisition, respectively.

Business segment operating income margins increased year-on-year due to lower operating losses on PFAS manufactured products. In 2022, PFAS manufacturing products results included a $0.8 billion asset impairment charge (discussed in Note 17). Margins were also impacted by lower sales volumes, inflation impacts, investments in the business, higher restructuring costs, manufacturing and supply chain headwinds and China-related challenges partially offset by benefits from aggressive spending discipline, pricing and productivity actions. Adjusting for special item PFAS manufactured products (non-GAAP measure), business segment operating income margins decreased year-on-year as displayed above.

Sales in Transportation and Electronics were down 3.9 percent in U.S. dollars.

•Sales increased in automotive and aerospace, commercial solutions, and advanced materials and decreased in electronics, and transportation safety.

•Growth was held back by weaker consumer electronics end-market demand and ongoing impacts of semiconductor supply chain constraints on automotive markets.

•Divestiture impact relates to lost Transportation and Electronics sales year-on-year from deconsolidation of the Aearo Entities in July 2022.

Business segment operating income margins decreased year-on-year due to a 2022 asset impairment charge of $0.8 billion as a result of 3M's announced exit from PFAS manufacturing (discussed in Note 17). Margins were also impacted by increased raw materials and logistics costs, manufacturing productivity headwinds which were further magnified by the shutdown of certain operations in Belgium and investments in auto electrification, partially offset by selling price actions, strong spending discipline and restructuring actions. Adjusting for special item PFAS manufacturing exit costs (non-GAAP measure), business segment operating income margins decreased year-on-year as displayed above.

Health Care Business (25.1% of consolidated sales):

Sales in Health Care were down 2.8 percent in U.S. dollars.

•Sales increased in oral care and medical solutions and decreased in separation and purification and health information systems.

•Growth was held back by declines in separation and purification due to the normalization of post-COVID-related biopharma demand, declines in health information systems from tighter hospital budgets along with overall headwinds from the exit of Russia.

•Divestiture impact relates to the lost sales year-on-year from the third quarter 2023 sale of the dental local anesthetic business and the third quarter 2022 split-off of the Food Safety business.

Business segment operating income margins decreased year-on-year due to manufacturing and supply chain headwinds, inflation impacts, investments in the business, restructuring costs, and added costs of building out the team ahead of the spin (referenced below) partially offset by benefits from aggressive spending discipline, pricing, productivity actions, and restructuring.

As discussed in Note 3, in the third quarter of 2022, 3M announced its intention to spin off the Health Care business as a separate public company. 3M expects to initially retain a 19.9% ownership position in the Health Care business.

Sales in Health Care were down 2.0 percent in U.S. dollars.

•Sales increased in separation and purification, health information systems, food safety, and medical solutions and was flat in oral care.

•Growth was impacted by COVID-related trends on elective procedure volumes and ongoing inflationary pressures.

•Divestiture impact relates to the lost sales year-on-year from the divestiture from the Food Safety Division split-off transaction and combination with Neogen completed in the third quarter of 2022.

Business segment operating income margins decreased year-on-year due to increased raw materials and logistics costs along with manufacturing productivity headwinds, investments in the business and transaction-related costs associated with the announced divestiture of the food safety business (see Note 3), partially offset by sales growth (including selling price actions), strong spending discipline and restructuring actions.

Consumer Business (15.4% of consolidated sales):

Sales in Consumer were down 5.0 percent in U.S. dollars.

•Sales decreased in home improvement, stationery and office, and home health and auto care.

•Growth was negatively impacted as consumers have shifted their spending patterns to more non-discretionary items.

Business segment operating income margins decreased year-on-year from lower sales volumes, inflation impacts, investments, manufacturing and supply chain headwinds, and higher restructuring costs partially offset by benefits from aggressive spending discipline, pricing, productivity actions and restructuring.

Sales in Consumer were down 3.9 percent in U.S. dollars.

•Sales increased in stationery and office and decreased in home improvement, and home health and auto care.

•Growth was impacted by softening trends in the Consumer retail business as consumers pulled back on discretionary spending and retailers took actions to reduce their inventories. These impacts were partially offset by demand for Scotch Blue TM painter’s tape, Scotch-Brite TM, and Post-it®-solutions.

Business segment operating income margins decreased year-on-year as a result of increased raw materials, logistics and outsourced hardgoods manufacturing costs along with manufacturing productivity headwinds and investments in the business, partially offset by sales growth (including selling price actions), strong spending discipline and restructuring actions.